Caster Sugar Trend 2026

Finely ground granulated sugar, caster sugar dissolves almost instantly, making it ideal for delicate baking like meringues, sponge cakes, and custards. Its quick-melting nature also perfects sweetened cold drinks and smooth sauces. Professional bakers and home cooks alike benefit from its consistent texture, which ensures lighter, airier results and prevents gritty residue in finished desserts.